Home / 11,567,364.15-17,247,630.93-11,249,558.33

Finding the Fourth Proportional to 11,567,364.15, 17,247,630.93 and 11,249,558.33

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Solution

The fourth proportional to 11,567,364.15, 17,247,630.93 and 11,249,558.33 is: 16,773,763.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,567,364.15 : 17,247,630.93 = 11,249,558.33 : x
  2. Step 2: Convert to fraction form
    11,567,364.15/17,247,630.93 = 11,249,558.33/x
  3. Step 3: Cross multiply
    11,567,364.15x = 17,247,630.93 × 11,249,558.33
  4. Step 4: Simplify right side
    11,567,364.15x = 194,028,230,115,108.97
  5. Step 5: Solve for x
    x = 194,028,230,115,108.97/11,567,364.15
  6. Step 6: Final answer
    x = 16,773,763.46

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.